Hi. I tried A10 5750M , everything turns on but screen black. Found out that cpu is UEFI only. So the legacy bios I have won't work. So I got trinity cpu A10 4600M. But this one nothing turns on, just power light on and off quickly every time press power button. And high pitched sound coming from cpu quickly. Is it compatible? Or just a lemon cpu? or a voltage or some other adjustment I could make to get it to work? If it's just a bad ebay cpu I got unlucky with, I'll order another if it's compatible and I could get it to work. I put A8 4500M cpu back in and everything works fine. Please help. Thanks.
